nomination fire at the nomination hearing for john brennan. the man that president obama has tapped to be his next spy chief says that the white house goes through agony to make sure that there are no collateral deaths in these attacks. >> a panel of senators brimming with questions. barely a few words in, the first interruption but not from politicians. >> i am honored to appear before you today as the president's nominee. >> would you hold please? i will ask the police to please remove this woman. >> four times, protesters interrupted at the hearing. there was a vocal opposition to the program and to john brennan becoming the next director. he was questioned over his past involvement in enhance interrogation techniques. >> i've expressed my personal objections to my colleagues about certain of those situations such as water boarding, nudity, and others. i've expressed my personal objections but i did not try to stop it because it was something that was being done in a different part of the agency under the authority of others. >> when asked about john strikes, he criticized the protesters.